________,  I would have gone to see him.

________,  I would have gone to see him.
A、Have I had time
B、Had I time
C、Had I had time
D、would I have had
【正确答案】:C
【题目解析】:考察虚拟语气,此处省略了if, 要使用倒装句。主句为过去将来时,因此从句要使用过去完成时,选C